|Place of Origin:||Guangdong, China|
|Certification:||MSDS, UN38.3 , CE, ROHS|
|Minimum Order Quantity:||1000 pcs|
|Packaging Details:||standard export package|
|Delivery Time:||5-7 days for sample , 15-20 days for mass order after received payment or deposit|
|Payment Terms:||T/T, Western Union, Paypal|
|Supply Ability:||100000 pcs per week|
|Discharger Rate:||2C||Pack:||Siver Soft Pack|
435085 Li Polymer Battery 3.7V , External Portable Lithium Battery 2000mah With Connector
Charge voltage: 4.2V
Overcharge protection voltage: 4.3V
Nominal voltage: 3.7V
Minimal capacity (0.5C): 2000mAh at 0.5C discharge
Nominal capacity: 2000mAh at 0.5C discharge
Charge current: Standard charge at 0.5C and rapid charge at 1.0 C
Standard charging method: 0.5C (constant current) charge to 4.2V, then CV (constant voltage 4.2V)
charge till charge current decline to ≤ 0.05C
Charging time: Standard charge needs 3.0 hours and rapid charge needs 2 hours
Charging current: 1C (maximum)
Discharge current: 2C (maximum)
Discharge cut-off voltage: 3.0V
Charging: 0 to 45° C
Discharging: -10 to 45° C
Storage temperature: -10 to +45° C
Cell weight: 7.1g
Length: 30mm (not including tabs)
1. Your inquiry related to our products will be replied in 24 hours.
2. Experienced staffs to answer all your enquires in fluent English.
3. We makethe OEM and ODM service for more than 5 years. And the Paypal accepted,
4. Protection of your sales area, ideas of design and all your private information.
5. No matter big order or small order , we will provide all the best quality , best service.
6. If our our products ave any problem that we caused, they will be sent free in the next order.
After sale service
1. 1 year warranty
2. We will replace the broken parts with new parts in the next in the next order
3. Choose the cheapest and safest shipping company
4. Track the order until you get the goods
5. Welcome any feedback and advice for our products.
1. MOQ: Sample order is available
2. OEM: The larger the quantity the cheapper the price.
3. ODM: 10000pcs, keep your design privately. And won’t supply it to others.
4. Provide designed package depends on your needs